39905628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11587}}^1$

素因数の和:11642

約数の個数: 48

約数和(自身を含む): 109019904

約数和(自身を除く): 69114276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 11587, 23174, 34761, 46348, 69522, 81109, 139044, 162218, 243327, 324436, 475067, 486654, 950134, 973308, 1425201, 1900268, 2850402, 3325469, 5700804, 6650938, 9976407, 13301876, 19952814, 39905628]

約数ペア:

[(1, 39905628), (2, 19952814), (3, 13301876), (4, 9976407), (6, 6650938), (7, 5700804), (12, 3325469), (14, 2850402), (21, 1900268), (28, 1425201), (41, 973308), (42, 950134), (82, 486654), (84, 475067), (123, 324436), (164, 243327), (246, 162218), (287, 139044), (492, 81109), (574, 69522), (861, 46348), (1148, 34761), (1722, 23174), (3444, 11587)]